112631025 has 48 divisors (see below), whose sum is σ = 201723200. Its totient is φ = 55123200.

The previous prime is 112631017. The next prime is 112631027. The reversal of 112631025 is 520136211.

It is not a de Polignac number, because 112631025 - 2³ = 112631017 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 112630992 and 112631010.

It is not an unprimeable number, because it can be changed into a prime (112631027) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 322551 + ... + 322899.

Almost surely, 2^112631025 is an apocalyptic number.

112631025 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

112631025 is a deficient number, since it is larger than the sum of its proper divisors (89092175).

112631025 is a wasteful number, since it uses less digits than its factorization.

112631025 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 706 (or 701 counting only the distinct ones).

The product of its (nonzero) digits is 360, while the sum is 21.

The square root of 112631025 is about 10612.7764981648. The cubic root of 112631025 is about 482.9320318095.

Adding to 112631025 its reverse (520136211), we get a palindrome (632767236).

The spelling of 112631025 in words is "one hundred twelve million, six hundred thirty-one thousand, twenty-five".